Exact Mass: 253.0425

Exact Mass Matches: 253.0425

Found 98 metabolites which its exact mass value is equals to given mass value 253.0425, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Sulfamethoxazole

4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzene-1-sulfonamide

C10H11N3O3S (253.0521)


Sulfamethoxazole is only found in individuals that have used or taken this drug. It is a bacteriostatic antibacterial agent that interferes with folic acid synthesis in susceptible bacteria. Its broad spectrum of activity has been limited by the development of resistance. (From Martindale, The Extra Pharmacopoeia, 30th ed, p208)Sulfonamides inhibit the enzymatic conversion of pteridine and p-aminobenzoic acid (PABA) to dihydropteroic acid by competing with PABA for binding to dihydrofolate synthetase, an intermediate of tetrahydrofolic acid (THF) synthesis. THF is required for the synthesis of purines and dTMP and inhibition of its synthesis inhibits bacterial growth. Pyrimethamine and trimethoprim inhibit dihydrofolate reductase, another step in THF synthesis, and therefore act synergistically with the sulfonamides. J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01EC - Intermediate-acting sulfonamides COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D013424 - Sulfanilamides CONFIDENCE standard compound; EAWAG_UCHEM_ID 298 CONFIDENCE standard compound; INTERNAL_ID 1018 Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

Deferitrin

(2Z,4S)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)-4-methyl-1,3-thiazolidine-4-carboxylic acid

C11H11NO4S (253.0409)


   

4-[2-(4-chlorophenyl)ethylamino]-4-oxobut-2-enoic acid

4-[2-(4-chlorophenyl)ethylamino]-4-oxobut-2-enoic acid

C12H12ClNO3 (253.0506)


   

sulfamethoxazole

sulfamethoxazole

C10H11N3O3S (253.0521)


J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01EC - Intermediate-acting sulfonamides An isoxazole (1,2-oxazole) compound having a methyl substituent at the 5-position and a 4-aminobenzenesulfonamido group at the 3-position. COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D013424 - Sulfanilamides Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS CONFIDENCE Reference Standard (Level 1); HBM4EU - science and policy for a healthy future (https://www.hbm4eu.eu); Flow Injection CONFIDENCE Reference Standard (Level 1); HBM4EU - science and policy for a healthy future (https://www.hbm4eu.eu) CONFIDENCE standard compound; INTERNAL_ID 2343 CONFIDENCE standard compound; INTERNAL_ID 8563 CONFIDENCE Reference Standard (Level 1) CONFIDENCE standard compound; INTERNAL_ID 1018

   

Imidacloprid-olefin

Imidacloprid-olefin

C9H8ClN5O2 (253.0366)


   

Sulfamethoxazole; AIF; CE0; CorrDec

Sulfamethoxazole; AIF; CE0; CorrDec

C10H11N3O3S (253.0521)


   

Sulfamethoxazole; AIF; CE10; CorrDec

Sulfamethoxazole; AIF; CE10; CorrDec

C10H11N3O3S (253.0521)


   

Sulfamethoxazole; AIF; CE30; CorrDec

Sulfamethoxazole; AIF; CE30; CorrDec

C10H11N3O3S (253.0521)


   

Sulfamethoxazole; AIF; CE0; MS2Dec

Sulfamethoxazole; AIF; CE0; MS2Dec

C10H11N3O3S (253.0521)


   

Sulfamethoxazole; AIF; CE10; MS2Dec

Sulfamethoxazole; AIF; CE10; MS2Dec

C10H11N3O3S (253.0521)


   

Sulfamethoxazole; AIF; CE30; MS2Dec

Sulfamethoxazole; AIF; CE30; MS2Dec

C10H11N3O3S (253.0521)


   

Sulfamethoxazole; LC-tDDA; CE10

Sulfamethoxazole; LC-tDDA; CE10

C10H11N3O3S (253.0521)


   

Sulfamethoxazole; LC-tDDA; CE20

Sulfamethoxazole; LC-tDDA; CE20

C10H11N3O3S (253.0521)


   

Sulfamethoxazole; LC-tDDA; CE30

Sulfamethoxazole; LC-tDDA; CE30

C10H11N3O3S (253.0521)


   

Sulfamethoxazole; LC-tDDA; CE40

Sulfamethoxazole; LC-tDDA; CE40

C10H11N3O3S (253.0521)


   

4-(Trifluoromethylsulfonyl)-N-ethylaniline

4-(Trifluoromethylsulfonyl)-N-ethylaniline

C9H10F3NO2S (253.0384)


   

3-METHYL-1-(4-SULFOAMIDOPHENYL)-5-PYRA&

3-METHYL-1-(4-SULFOAMIDOPHENYL)-5-PYRA&

C10H11N3O3S (253.0521)


   

2-(3,3,3-Trifluoropropyl)benzenesulfonamide

2-(3,3,3-Trifluoropropyl)benzenesulfonamide

C9H10F3NO2S (253.0384)


   

1-[2-(2-Bromophenyl)ethyl]pyrrolidine

1-[2-(2-Bromophenyl)ethyl]pyrrolidine

C12H16BrN (253.0466)


   

1-(3-BOC-AMINO-PHENYL)-ETHANOL

1-(3-BOC-AMINO-PHENYL)-ETHANOL

C12H16BrN (253.0466)


   

2-Bromo-N-cyclohexylbenzenamine

2-Bromo-N-cyclohexylbenzenamine

C12H16BrN (253.0466)


   

SulfaMethoxazole-13C6

SulfaMethoxazole-13C6

C10H11N3O3S (253.0521)


   

6-Chloro-3-(piperazin-1-yl)benzol[d]isothiazole

6-Chloro-3-(piperazin-1-yl)benzol[d]isothiazole

C11H12ClN3S (253.044)


   

1-(2-CHLORO-ACETYL)-3-METHYL-UREA

1-(2-CHLORO-ACETYL)-3-METHYL-UREA

C12H12ClNO3 (253.0506)


   

3-Fluoro-N-(3,4,5-trifluorobenzylidene)aniline

3-Fluoro-N-(3,4,5-trifluorobenzylidene)aniline

C13H7F4N (253.0515)


   

n-ethyl-5-phenylisoxazolium-3-sulfonate

n-ethyl-5-phenylisoxazolium-3-sulfonate

C11H11NO4S (253.0409)


   

(R)-4-BENZYL-3-(2-CHLOROACETYL)OXAZOLIDIN-2-ONE

(R)-4-BENZYL-3-(2-CHLOROACETYL)OXAZOLIDIN-2-ONE

C12H12ClNO3 (253.0506)


   

(n-chloroacetyl)-(4s)-benzyl-2-oxazolidinone

(n-chloroacetyl)-(4s)-benzyl-2-oxazolidinone

C12H12ClNO3 (253.0506)


   

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid

C11H11NO4S (253.0409)


   

4-hydroxy-6-methylamino-2-naphthalene sulfonic acid

4-hydroxy-6-methylamino-2-naphthalene sulfonic acid

C11H11NO4S (253.0409)


   

2-(2,6-BIS(TRIFLUOROMETHYL)PHENYL)ACETONITRILE

2-(2,6-BIS(TRIFLUOROMETHYL)PHENYL)ACETONITRILE

C10H5F6N (253.0326)


   

c-(2-chloro-phenyl)-c-phenyl-methylamine hydrochloride

c-(2-chloro-phenyl)-c-phenyl-methylamine hydrochloride

C13H13Cl2N (253.0425)


   

1-(3-Bromo-4-methylphenyl)piperidine

1-(3-Bromo-4-methylphenyl)piperidine

C12H16BrN (253.0466)


   

2-BENZO[D]1,3-DIOXOLEN-5-YL-1,3-THIAZOLIDINE-4-CARBOXYLICACID

2-BENZO[D]1,3-DIOXOLEN-5-YL-1,3-THIAZOLIDINE-4-CARBOXYLICACID

C11H11NO4S (253.0409)


   

(3-CHLORO-[1,1-BIPHENYL]-4-YL)METHANAMINE HYDROCHLORIDE

(3-CHLORO-[1,1-BIPHENYL]-4-YL)METHANAMINE HYDROCHLORIDE

C13H13Cl2N (253.0425)


   

2,5-bis(trifluoromethyl)phenylacetonitrile

2,5-bis(trifluoromethyl)phenylacetonitrile

C10H5F6N (253.0326)


   

Methyl 5-(methylsulfonyl)-1H-indole-2-carboxylate

Methyl 5-(methylsulfonyl)-1H-indole-2-carboxylate

C11H11NO4S (253.0409)


   

2-TETRAFLUOROETHOXY-5-NITROTOLUENE

2-TETRAFLUOROETHOXY-5-NITROTOLUENE

C9H7F4NO3 (253.0362)


   

7-bromo-1,4,4-triMethyl-1,2,3,4-tetrahydroquinoline

7-bromo-1,4,4-triMethyl-1,2,3,4-tetrahydroquinoline

C12H16BrN (253.0466)


   

3-Methyl-1-(3-sulfoamidophenyl)-5-pyrazolone

3-Methyl-1-(3-sulfoamidophenyl)-5-pyrazolone

C10H11N3O3S (253.0521)


   

2-[2-(2-CHLOROETHOXY)ETHYL]-1H-ISOINDOLE-1,3(2H)-DIONE

2-[2-(2-CHLOROETHOXY)ETHYL]-1H-ISOINDOLE-1,3(2H)-DIONE

C12H12ClNO3 (253.0506)


   

Julolidine hydrobromide

Julolidine hydrobromide

C12H16BrN (253.0466)


   

1-[1-(3-Bromophenyl)ethyl]pyrrolidine

1-[1-(3-Bromophenyl)ethyl]pyrrolidine

C12H16BrN (253.0466)


   

Actinoquinol

Actinoquinol

C11H11NO4S (253.0409)


C254 - Anti-Infective Agent > C28394 - Topical Anti-Infective Agent

   

3-Pyrrolidinecarboxylic acid, 1-[(4-chlorophenyl)methyl]-5-oxo-

3-Pyrrolidinecarboxylic acid, 1-[(4-chlorophenyl)methyl]-5-oxo-

C12H12ClNO3 (253.0506)


   

2-(4-chlorophenyl)-1-methyl-5-oxopyrrolidine-3-carboxylic acid

2-(4-chlorophenyl)-1-methyl-5-oxopyrrolidine-3-carboxylic acid

C12H12ClNO3 (253.0506)


   

1-Nitroanthraquinone

1-Nitroanthracene-9,10-dione

C14H7NO4 (253.0375)


   

6-bromo-1,4,4-triMethyl-1,2,3,4-tetrahydroquinoline

6-bromo-1,4,4-triMethyl-1,2,3,4-tetrahydroquinoline

C12H16BrN (253.0466)


   

3,5-Di(trifluoromethyl)benzyl cyanide

3,5-Di(trifluoromethyl)benzyl cyanide

C10H5F6N (253.0326)


   

ART-CHEM-BB B018023

ART-CHEM-BB B018023

C11H12ClN3S (253.044)


   

1-(2-CHLOROBENZOYL)PYRROLIDINE-2-CARBOXYLICACID

1-(2-CHLOROBENZOYL)PYRROLIDINE-2-CARBOXYLICACID

C12H12ClNO3 (253.0506)


   

1-Ethylpyridinium hexafluorophosphate

1-Ethylpyridinium hexafluorophosphate

C7H10F6NP (253.0455)


   

(4-Chloropheny)phenylmethylamine Hydrochloride

(4-Chloropheny)phenylmethylamine Hydrochloride

C13H13Cl2N (253.0425)


   

C-(3-CHLORO-PHENYL)-C-PHENYL-METHYLAMINE HYDROCHLORIDE

C-(3-CHLORO-PHENYL)-C-PHENYL-METHYLAMINE HYDROCHLORIDE

C13H13Cl2N (253.0425)


   

1-ISOPROPYL-7-(METHYLTHIO)-1H-PYRIMIDO[4,5-D][1,3]OXAZINE-2,4-DIONE

1-ISOPROPYL-7-(METHYLTHIO)-1H-PYRIMIDO[4,5-D][1,3]OXAZINE-2,4-DIONE

C10H11N3O3S (253.0521)


   

7-(METHYLTHIO)-1-PROPYL-1H-PYRIMIDO[4,5-D][1,3]OXAZINE-2,4-DIONE

7-(METHYLTHIO)-1-PROPYL-1H-PYRIMIDO[4,5-D][1,3]OXAZINE-2,4-DIONE

C10H11N3O3S (253.0521)


   
   

[4-(4-Chlorophenyl)phenyl]methylamine hydrochloride

[4-(4-Chlorophenyl)phenyl]methylamine hydrochloride

C13H13Cl2N (253.0425)


   

TRIMETHYLSTANNYLDIMETHYLVINYLSILAN, 90

TRIMETHYLSTANNYLDIMETHYLVINYLSILAN, 90

C7H21SiSn (253.0434)


   

2-(CHLOROMETHYL)-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4-AMINE

2-(CHLOROMETHYL)-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4-AMINE

C11H12ClN3S (253.044)


   

2-Chloro-3-(2-chloroethyl)-5,7-dimethylquinoline

2-Chloro-3-(2-chloroethyl)-5,7-dimethylquinoline

C13H13Cl2N (253.0425)


   

2-Chloro-3-(2-chloroethyl)-5,8-dimethylquinoline

2-Chloro-3-(2-chloroethyl)-5,8-dimethylquinoline

C13H13Cl2N (253.0425)


   

2-Chloro-3-(2-chloroethyl)-6,7-dimethylquinoline

2-Chloro-3-(2-chloroethyl)-6,7-dimethylquinoline

C13H13Cl2N (253.0425)


   

2-Chloro-3-(2-chloroethyl)-6,8-dimethylquinoline

2-Chloro-3-(2-chloroethyl)-6,8-dimethylquinoline

C13H13Cl2N (253.0425)


   

2-Chloro-3-(2-chloroethyl)-6-ethylquinoline

2-Chloro-3-(2-chloroethyl)-6-ethylquinoline

C13H13Cl2N (253.0425)


   

2-Chloro-3-(2-chloroethyl)-7,8-dimethylquinoline

2-Chloro-3-(2-chloroethyl)-7,8-dimethylquinoline

C13H13Cl2N (253.0425)


   

2-Chloro-3-(2-chloroethyl)-7-ethylquinoline

2-Chloro-3-(2-chloroethyl)-7-ethylquinoline

C13H13Cl2N (253.0425)


   

2-Chloro-3-(2-chloroethyl)-8-ethylquinoline

2-Chloro-3-(2-chloroethyl)-8-ethylquinoline

C13H13Cl2N (253.0425)


   

1-(4-BROMOBENZYL)PIPERIDINE

1-(4-BROMOBENZYL)PIPERIDINE

C12H16BrN (253.0466)


   

[4-(2-chlorophenyl)phenyl]methylamine hydrochloride

[4-(2-chlorophenyl)phenyl]methylamine hydrochloride

C13H13Cl2N (253.0425)


   

aminomalononitrile p-toluenesulfonate

aminomalononitrile p-toluenesulfonate

C10H11N3O3S (253.0521)


   

6-CHLORO-2-PIPERAZINO-1,3-BENZOTHIAZOLE

6-CHLORO-2-PIPERAZINO-1,3-BENZOTHIAZOLE

C11H12ClN3S (253.044)


   

4-(3-bromophenyl)-1-methylpiperidine

4-(3-bromophenyl)-1-methylpiperidine

C12H16BrN (253.0466)


   

1-[1-(4-Bromophenyl)ethyl]pyrrolidine

1-[1-(4-Bromophenyl)ethyl]pyrrolidine

C12H16BrN (253.0466)


   

4-(TrifluoroMethoxy)indan-1-aMine HCl

4-(TrifluoroMethoxy)indan-1-aMine HCl

C10H11ClF3NO (253.0481)


   

(R)-1-Benzyl-3-broMo-piperidine

(R)-1-Benzyl-3-broMo-piperidine

C12H16BrN (253.0466)


   

3-[3-(trifluoromethyl)phenoxy]azetidine

3-[3-(trifluoromethyl)phenoxy]azetidine

C10H11ClF3NO (253.0481)


   

2-(1,3-benzothiazol-2-ylsulfanyl)propanehydrazide

2-(1,3-benzothiazol-2-ylsulfanyl)propanehydrazide

C10H11N3OS2 (253.0344)


   

Benzoyl isothiocyanate,3,4,5-trimethoxy-

Benzoyl isothiocyanate,3,4,5-trimethoxy-

C11H11NO4S (253.0409)


   

1-(4-chlorobenzoyl)pyrrolidine-2-carboxylic acid

1-(4-chlorobenzoyl)pyrrolidine-2-carboxylic acid

C12H12ClNO3 (253.0506)


   

1-(2-BROMO-1-PHENYL-ETHYL)-2-CHLORO-BENZENE

1-(2-BROMO-1-PHENYL-ETHYL)-2-CHLORO-BENZENE

C12H16BrN (253.0466)


   

3-[3-(Trifluoromethyl)phenoxy]-azetidine hydrochloride

3-[3-(Trifluoromethyl)phenoxy]-azetidine hydrochloride

C10H11ClF3NO (253.0481)


   

N-[(2-Methyl-5-nitrophenyl)carbamothioyl]acetamide

N-[(2-Methyl-5-nitrophenyl)carbamothioyl]acetamide

C10H11N3O3S (253.0521)


   

5-(4-ETHOXY-PHENYLAMINO)-[1,3,4]THIADIAZOLE-2-THIOL

5-(4-ETHOXY-PHENYLAMINO)-[1,3,4]THIADIAZOLE-2-THIOL

C10H11N3OS2 (253.0344)


   

5-(2-ETHOXY-PHENYLAMINO)-[1,3,4]THIADIAZOLE-2-THIOL

5-(2-ETHOXY-PHENYLAMINO)-[1,3,4]THIADIAZOLE-2-THIOL

C10H11N3OS2 (253.0344)


   

m-(4,5-dihydro-5-imino-3-methyl-1H-pyrazol-1-yl)benzenesulphonic acid

m-(4,5-dihydro-5-imino-3-methyl-1H-pyrazol-1-yl)benzenesulphonic acid

C10H11N3O3S (253.0521)


   

2,4-BIS(TRIFLUOROMETHYL)PHENYLACETONITRILE

2,4-BIS(TRIFLUOROMETHYL)PHENYLACETONITRILE

C10H5F6N (253.0326)


   

8-(trifluoromethyl)chroman-4-amine

8-(trifluoromethyl)chroman-4-amine

C10H11ClF3NO (253.0481)


   

7-(TRIFLUOROMETHYL)CHROMAN-4-AMINE HYDROCHLORIDE

7-(TRIFLUOROMETHYL)CHROMAN-4-AMINE HYDROCHLORIDE

C10H11ClF3NO (253.0481)


   

4-Amino-N-(4-methyl-1,2-oxazol-3-yl)benzene-1-sulfonamide

4-Amino-N-(4-methyl-1,2-oxazol-3-yl)benzene-1-sulfonamide

C10H11N3O3S (253.0521)


   

1-Methyl-3-phenyl-1H-pyrazol-5-ylsulfamic acid

1-Methyl-3-phenyl-1H-pyrazol-5-ylsulfamic acid

C10H11N3O3S (253.0521)


   

7-Hydroxy-4-oxo-2-phenylchromen-5-olate

7-Hydroxy-4-oxo-2-phenylchromen-5-olate

C15H9O4- (253.0501)


   

3-(1H-indol-3-yl)propyl phosphate

3-(1H-indol-3-yl)propyl phosphate

C11H12NO4P-2 (253.0504)


   

8-Hydroxyflavone-7-olate

8-Hydroxyflavone-7-olate

C15H9O4- (253.0501)


   

Daidzein(1-)

Daidzein(1-)

C15H9O4- (253.0501)


A flavonoid oxoanion obtained by deprotonation of the 7-hydroxy group of daidzein. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).

   

2-[(5-Anilino-1,3,4-thiadiazol-2-yl)thio]ethanol

2-[(5-Anilino-1,3,4-thiadiazol-2-yl)thio]ethanol

C10H11N3OS2 (253.0344)


   

(2S)-2-azaniumyl-5-oxo-5-[(2-sulfonatoethyl)amino]pentanoate

(2S)-2-azaniumyl-5-oxo-5-[(2-sulfonatoethyl)amino]pentanoate

C7H13N2O6S- (253.0494)


   

glutaurine(1-)

glutaurine(1-)

C7H13N2O6S (253.0494)


An organosulfonate oxoanion resulting from the deprotonation of the sulfonic acid moiety of glutaurine zwitterion. The major species at pH 7.3.